Thread: exception handling in spring based architectured project

Forum : Java SE FAQ?s and Interview Questions Java SE   8 Jan, 2019 11:22
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anil55

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exception handling in spring based architectured project

| Quote Date : 8 Jan, 2019    Views:248    

1) how to handle exceptions in business application product in spring
2) where we do we translate technical specific exceptions to application specific exceptions
3) where do we map application specific exceptions to friendly error messages to the users
4) does dao catches or throws or handles any exceptions, if yes what are those exceptions
5) does service catches or handles or throws any exceptions, if yes what are those exceptions

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